摩擦化学进展——化学的地位与作用  

Role of Chemistry in Tribochemistry Progress

作　　者：李生华[1] 周春红 张瑞军[1] 金元生[1] 

机构地区：[1]清华大学摩擦学国家重点实验室,北京100084 [2]Georgia Institute of Technology,Atlanta,GA30332-0405,USA

出　　处：《摩擦学学报》2002年第1期74-80,共7页Tribology

基　　金：中国博士后科学基金 (中博基 [1999] 10号 )

摘　　要：评述了化学在摩擦学和摩擦化学研究中的地位与作用 ,概述了摩擦化学发展中的若干化学问题 。The role of chemistry in the studies on tribology and tribochemistry is reviewed. The theoretical and engineering issues of chemistry nature in tribochemistry are summarized and elaborated. The formation mechanisms of tribochemical films are elucidated based on the attempted applications of the chemical hardness concept, the hard and soft acid and base (HSAB) principle and its derived rules, such as the bond valence matching rule and the Saville rule. The major topics for future studies of tribochemistry are suggested as well. It is supposed that the study on tribochemistry is currently transforming from focusing on the experimental investigation characterized by the reaction among traditional ferrous metals, petroleum-based lubricating oils, and S -, P -, and Cl -containing additives, to focusing on the virtualization, micro-electro- mechanical-systems and engineering.

关 键 词：摩擦学 化学 机械化学 摩擦化学 化学硬度 硬软酸碱原理 

分 类 号：TH117[机械工程—机械设计及理论]